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Reconstruction of nonuniformly sampled bandlimited signals using digital fractional delay filters (2001)
Content Provider | CiteSeerX |
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Author | Johansson, Håkan Löwenborg, Per |
Abstract | Abstract – This paper deals with the problem of reconstructing nonuniformly sampled bandlimited signals. This problem arises in, e.g., time-interleaved analog-to-digital converter (ADC) systems due to time-skew errors. A synthesis system composed of (ideal) digital fractional delay filters for the reconstruction was recently proposed in [1]. In this paper, we briefly recapitulate the theory and continue with error and quantization noise analysis. The results of the error analysis are useful in the filter design (when optimizing practical digital filters that approximate the ideal ones) and quantization noise analysis. 1 |
File Format | |
Journal | IEEE Int. Symp. Circuits Syst |
Language | English |
Publisher Date | 2001-01-01 |
Access Restriction | Open |
Subject Keyword | Digital Fractional Delay Filter Quantization Noise Analysis Ideal One Time-interleaved Analog-to-digital Converter Error Analysis Synthesis System Time-skew Error Filter Design Practical Digital Filter |
Content Type | Text |
Resource Type | Article |